Staging: rtl8192e: Remove variable that is never written

Signed-off-by: Mike McCormack <mikem@ring3k.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

drivers/staging/rtl8192e/r8192E.h

@@ -479,7 +479,6 @@ typedef struct Stats
 	unsigned long rxrdu;
 	unsigned long rxok;
 	unsigned long rxcmdpkt[4];		//08/05/08 amy rx cmd element txfeedback/bcn report/cfg set/query
-	unsigned long rxurberr; /* remove */
 	unsigned long received_rate_histogram[4][32];	//0: Total, 1:OK, 2:CRC, 3:ICV, 2007 07 03 cosa
 	unsigned long rxoverflow;
 	unsigned long rxint;

drivers/staging/rtl8192e/r8192E_core.c

@@ -589,12 +589,10 @@ static int proc_get_stats_rx(char *page, char **start,
 	len += snprintf(page + len, count - len,
 		"RX packets: %lu\n"
 		"RX desc err: %lu\n"
-		"RX rx overflow error: %lu\n"
-		"RX invalid urb error: %lu\n",
+		"RX rx overflow error: %lu\n",
 		priv->stats.rxint,
 		priv->stats.rxrdu,
-		priv->stats.rxoverflow,
-		priv->stats.rxurberr);
+		priv->stats.rxoverflow);
 
 	*eof = 1;
 	return len;